#!/bin/bash

# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

while true; do
    WINDOW_ID=$(xwininfo -name Desktop | grep "Window id" | cut -d' ' -f 4)
    if [[ -n "${WINDOW_ID}" ]]; then
        SCREEN_SIZE=$(xpra info $XPRA | grep client.screen.size= | cut -d= -f2 | tr -d "(),")
        if [[ -n "${SCREEN_SIZE}" ]]; then
            xdotool windowsize $WINDOW_ID $SCREEN_SIZE
        fi
    fi
    sleep 1
done
